TS

Toru Sugawara

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #26,678 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4363097 Electronic type engine control method Matsuo Amano, Masumi Imai, Shinichi Sakamoto, Masayuki Miki, Takao Sasayama 1982-12-07